Andrassy Boulevard in Budapest is a great place to walk and explore magnificent centuries-old buildings, such as the Budapest Opera Theatre, and is also home to many high-end boutiques, including Louis Vuitton, Burberry, Gucci, and many more. Other attractions. Dating back to 1872, the street is surrounded by stunning Renaissance mansions and houses with impressive facades and distinctive interiors, and was recognized as a World Heritage Site in 2002.